`technical.dk`

DNSSEC	⚠️ Not signed
A	94.231.103.100^{🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S}
		PTR	`dnsforward.simply.com`
NS	`ns1.simply.com` ⭐
		A	2a02:2339:1:15c::4562:4562^{🇩🇰 team-blue-denmark2a02:2339::/36}
			PTR	`ns1.simply.com`
		A	91.197.248.78^{🇩🇰 team-blue-denmark91.197.248.0/22}
			PTR	`ns1.simply.com`
NS	`ns2.simply.com`
		A	2a02:2339:4006:101::4562:4562^{🇩🇰 team-blue-denmark2a02:2339:4000::/34}
			PTR	`ns2.simply.com`
		A	185.25.141.15^{🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S}
			PTR	`ns2.simply.com`
NS	`ns3.simply.com`
		A	91.197.248.79^{🇩🇰 team-blue-denmark91.197.248.0/22}
			PTR	`ns3.simply.com`
NS	`ns4.simply.com`
		A	91.197.248.80^{🇩🇰 team-blue-denmark91.197.248.0/22}
			PTR	`ns4.simply.com`
MX	`technical-dk.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::1^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::2^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.15^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms19743778`
SOA	`ns1.simply.com`hostmaster@simply.com 2025-07-06 #2

`dk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`b.nic.dk` ⭐
	NS	`c.nic.dk`
	NS	`h.nic.dk`
	NS	`l.nic.dk`
	NS	`s.nic.dk`
	NS	`t.nic.dk`
	TXT	`DK zone updateEpoch 1776983041localtime Fri Apr 24 00:24:01 2026gmtime Thu Ap...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1776983041

Previously MX for

technical.dk

Same first word

Similar names

DNS History

24 records (6 active, 18 former)

○NSns1.elnegaard.eu2016-09-24 → 2016-09-24 · 4 obs

○ 2016-04-13 01:20:02
● 2016-09-24 22:55:48
○ 2017-10-09 17:19:38
○ 2026-04-23 22:31:38

●NSns1.simply.com2026-03-26 → 2026-04-23 · 3 obs

○ 2017-10-09 17:19:38
● 2026-03-26 00:01:42
● 2026-04-23 22:31:38

○NSns1.technical.dk2015-06-15 → 2016-04-13 · 4 obs

● 2015-06-15 00:47:06
● 2016-04-13 01:20:02
○ 2016-09-24 22:55:48
○ 2026-04-23 22:31:38

○NSns10.dnsmadeeasy.com2017-10-09 → 2017-10-09 · 4 obs

○ 2016-09-24 22:55:48
● 2017-10-09 17:19:38
○ 2026-03-26 00:01:42
○ 2026-04-23 22:31:38

○NSns11.dnsmadeeasy.com2017-10-09 → 2017-10-09 · 4 obs

○ 2016-09-24 22:55:48
● 2017-10-09 17:19:38
○ 2026-03-26 00:01:42
○ 2026-04-23 22:31:38

○NSns12.dnsmadeeasy.com2017-10-09 → 2017-10-09 · 4 obs

○ 2016-09-24 22:55:48
● 2017-10-09 17:19:38
○ 2026-03-26 00:01:42
○ 2026-04-23 22:31:38

○NSns13.dnsmadeeasy.com2017-10-09 → 2017-10-09 · 4 obs

○ 2016-09-24 22:55:48
● 2017-10-09 17:19:38
○ 2026-03-26 00:01:42
○ 2026-04-23 22:31:38

○NSns14.dnsmadeeasy.com2017-10-09 → 2017-10-09 · 4 obs

○ 2016-09-24 22:55:48
● 2017-10-09 17:19:38
○ 2026-03-26 00:01:42
○ 2026-04-23 22:31:38

○NSns15.dnsmadeeasy.com2017-10-09 → 2017-10-09 · 4 obs

○ 2016-09-24 22:55:48
● 2017-10-09 17:19:38
○ 2026-03-26 00:01:42
○ 2026-04-23 22:31:38

○NSns2.elnegaard.eu2016-09-24 → 2016-09-24 · 4 obs

○ 2016-04-13 01:20:02
● 2016-09-24 22:55:48
○ 2017-10-09 17:19:38
○ 2026-04-23 22:31:38

●NSns2.simply.com2026-03-26 → 2026-04-23 · 3 obs

○ 2017-10-09 17:19:38
● 2026-03-26 00:01:42
● 2026-04-23 22:31:38

○NSns2.technical.dk2015-06-15 → 2016-04-13 · 4 obs

● 2015-06-15 00:47:06
● 2016-04-13 01:20:02
○ 2016-09-24 22:55:48
○ 2026-04-23 22:31:38

○NSns3.elnegaard.eu2016-09-24 → 2016-09-24 · 4 obs

○ 2016-04-13 01:20:02
● 2016-09-24 22:55:48
○ 2017-10-09 17:19:38
○ 2026-04-23 22:31:38

●NSns3.simply.com2026-03-26 → 2026-04-23 · 3 obs

○ 2017-10-09 17:19:38
● 2026-03-26 00:01:42
● 2026-04-23 22:31:38

○NSns3.technical.dk2015-06-15 → 2016-04-13 · 4 obs

● 2015-06-15 00:47:06
● 2016-04-13 01:20:02
○ 2016-09-24 22:55:48
○ 2026-04-23 22:31:38

●NSns4.simply.com2026-03-26 → 2026-04-23 · 3 obs

○ 2017-10-09 17:19:38
● 2026-03-26 00:01:42
● 2026-04-23 22:31:38

○MXmail.technical.dk2017-10-09 → 2017-10-09 · 4 obs

○ 2016-09-24 22:55:48
● 2017-10-09 17:19:38
○ 2026-03-26 00:01:42
○ 2026-04-23 22:31:38

●MXtechnical-dk.mail.protection.outlook.com2015-06-15 → 2026-04-23 · 6 obs

● 2015-06-15 00:47:06
● 2016-04-13 01:20:02
○ 2016-09-24 22:55:48
○ 2017-10-09 17:19:38
● 2026-03-26 00:01:42
● 2026-04-23 22:31:38

○MXtechnical.dk2016-09-24 → 2016-09-24 · 4 obs

○ 2016-04-13 01:20:02
● 2016-09-24 22:55:48
○ 2017-10-09 17:19:38
○ 2026-04-23 22:31:38

○A148.251.144.1412015-09-07 → 2016-04-13 · 5 obs

○ 2015-06-15 00:47:06
● 2015-09-07 14:09:38
● 2016-04-13 01:20:02
○ 2016-09-24 22:55:48
○ 2026-04-23 22:31:38

○A176.9.77.92015-06-15 → 2015-06-15 · 3 obs

● 2015-06-15 00:47:06
○ 2015-09-07 14:09:38
○ 2026-04-23 22:31:38

○A88.198.55.1032016-09-24 → 2016-09-24 · 4 obs

○ 2016-04-13 01:20:02
● 2016-09-24 22:55:48
○ 2017-10-09 17:19:38
○ 2026-04-23 22:31:38

○A88.99.228.382017-10-09 → 2017-10-09 · 4 obs

○ 2016-09-24 22:55:48
● 2017-10-09 17:19:38
○ 2026-03-26 00:01:42
○ 2026-04-23 22:31:38

●A94.231.103.1002026-03-26 → 2026-04-23 · 3 obs

○ 2017-10-09 17:19:38
● 2026-03-26 00:01:42
● 2026-04-23 22:31:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk...	-
technical.dk	ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com	-

✅ Authoritative Response

Server:91.197.248.80

NS records: ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1338ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`94.231.103.100`
NS	4	`ns3.simply.com, ns1.simply.com...`
MX	1	`technical-dk.mail.protection.outlook.com`
TXT	2	`MS=ms19743778, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.simply.com hostmaster.simply.com`

Analysis

IP Addresses

technical.dk resolves to one IP number: 94.231.103.100.

other host names including elitegym.dk, firstshop.dk, www.asn.dk, mortendammadsen.com and www.teknisk-gymnasium.dk share IP numbers with technical.dk.

Name Servers

technical.dk is delegated to four name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.

technical.dk at least partially shares name servers with other domains, for instance blaabjergco.dk, 3jb.dk, bgwconsult.dk, obsidian.limited and igodform.dk.

these name servers are often used together with ns1.unoeuro.com, ns2.unoeuro.com, ns3.unoeuro.com and ns4.unoeuro.com.

Host names with two IP numbers:

ns1.simply.com points to 2a02:2339:1:15c::4562:4562 and 91.197.248.78; ns2.simply.com points to 2a02:2339:4006:101::4562:4562 and 185.25.141.15.

Host names with one IP number:

ns3.simply.com points to 91.197.248.79; ns4.simply.com points to 91.197.248.80.

Mail Servers

technical.dk is handled by a single mail server, technical-dk.mail.protection.outlook.com.

Host technical-dk.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::2, 52.101.68.10, 52.101.68.15, 52.101.73.6 and 52.101.73.12.

technical.dk - robtex.com

technical.dk

dk

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`technical.dk`

`dk`